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| 0001493152-19-013082.txt | 2019-08-19 17:30:16 | |
 0001493152-19-013082-xbrl.zip | 70062 | 2019-08-19 17:30:16 |
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| R9.htm | 12594 | 2019-08-19 17:30:16 |
| report.css | 2767 | 2019-08-19 17:30:16 |
| sdpi-20190630.xml | 381358 | 2019-08-19 17:30:16 |
| sdpi-20190630.xsd | 34580 | 2019-08-19 17:30:16 |
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| sdpi-20190630_lab.xml | 218176 | 2019-08-19 17:30:16 |
| sdpi-20190630_pre.xml | 156668 | 2019-08-19 17:30:16 |
| Show.js | 1085 | 2019-08-19 17:30:16 |